baber/WOPTO huggingface dataset:
Patent DE-3424332-A1 (DE)
Title: Upper ridge beam-sliding roof for motor vehicles
Inventor: BAUHOF KARL
IPC: B60J7/043
Filed: 1984-07-02
Abstract: In an upper ridge beam-sliding roof for motor vehicles whose rigid cover closes a roof cut-out in the roof of the vehicle and is supported at the front end on sliding shoes which are displaceable in guide rails laid along the roof cut-out so as to be swivellable about an axis running transversely with respect to the direction of travel, and is supported at the rear end on the vehicle roof so as to be vertically adjustable via extension elements and whose sliding roof cover can be raised out of its closed position lying in the plane of the roof initially into a maximum extension position and subsequently swivelled gradually into a lowered travel position before the start or during the sliding back over the fixed part of the vehicle roof, in order to reduce the required installation height and to reduce the outlay in terms of manufacture and assembly for the extension elements it is proposed that the extension elements are formed by swivel levers which are coupled to the vehicle roof so as to be swivellable about a fixed axis directed transversely with respect to the direction of travel and can be driven by means of pressure-resistant threaded cables using step-down gearing, and that the swivel levers have a kink which permits a travel position of the sliding roof cover in the open position lying just above the plane of the fixed part of the vehicle roof. <IMAGE>
Patent DE-3425359-A1 (DE)
Inventor: MAIER WOLFGANG
IPC: G01M5/00
Filed: 1984-07-10
Abstract: The testing device is essentially comprised of a testing frame (3, 4) with a base plate (1) and a fixed abutment (5). The element to be tested (6) bears by one end on the abutment (5) and is fixed by the opposite end to a load head (7) on a bearing surface (7c). A drive device (8, 13, 14) enables to move the load head (7) as a function of a member of freedom degrees which may be freely determined so that all marginal conditions of the element (6) may be set. From the ratio between the spatial displacement of the load head (7) and the forces required to this effect and provided by the drive device (8, 13, 14), of which the value and direction are measured, it is possible to determine the force and travel magnitudes in the bearing surface (7c) of the element (6). This calculation and the adjustment of the drive device for the load head (7) are carried out by means of an industrial computer, the bearing behaviour of the element (6) being detected by a progressive modification of the force and travel magnitudes.
Patent DE-3434936-A1 (DE)
Title: Dinting loader with rotating parting tool
IPC: E21D9/00
Filed: 1984-09-22
Abstract: For the reripping or dinting of roadways in underground mining and tunnelling, dinting loaders are proposed on whose boom arm a drum working in an overshot manner is arranged. The boom arm is pivotably linked to a simple platform which forms the centre part of the dinting loader and is moved gradually forwards in order then to be secured in each case via supporting cylinders in such a way that the telescopic boom arm can exert the necessary applied pressure on the drum fitted with scarifier blade teeth. The drum is two-piece, where one sectional drum can be pushed into the other and has pivotable or retractable scarifier blade teeth. Favourable adaptability to the respective conditions, both in width and with regard to the composition or hardness of the rock to be parted, is possible via the two-piece drum. Both sectional drums are operated either with extended scarifier blade teeth and the same diameter or else with different diameter so that the floor is in each case loosened and picked up in two steps and in an overshot mode of working. The waste and coal material is then transferred via the drum to a transfer chute and from the latter to an intermediate conveyor, from where it is transferred to a conveyor belt or a mine car. <IMAGE>
Patent DE-3435107-A1 (DE)
Title: Emitter holder for fitting cylindrical emitters of sintered material into emitter tubes
Inventor: LORENZ HELMUT DR
IPC: B05B15/658
Filed: 1984-09-25
Abstract: The invention relates to an emitter holder which permits unpressured fitting of cylindrical emitters into emitter tubes and their exchanging. The emitter holder comprises a tube (Figs. 1.11-1.61) for receiving the emitter and a flexible ring (1.12-1.52) which is fastened thereon and for fitting is inserted into a bore in the emitter tube. When the emitter is pushed in, lugs are made to protrude into the emitter tube (1.33), strengthening the fit of the holder. Subsequently, a shim (1.57, 1.67) is attached around the tube (1.51, 1.61) intended for receiving emitters and around the emitter tube (1.59), hugging the contours thereof. Finally, emitter holder and emitter are screwed firm by a nut (1.58, 1.68). The fixing of the emitter (1.35, 1.65) in the tube of the holder (1.21, 1.31) is achieved by a precurved, annular plastic strip (1.24, 1.34), and the sealing is achieved by a sealing ring (1.46). <IMAGE>
Patent DE-3437753-A1 (DE)
Title: Optical testing apparatus for cigarettes
Inventor: LANGE NORBERT DIPL ING
IPC: G01B11/08
Filed: 1984-10-16
Abstract: The apparatus for optically testing filter cigarettes (2), which are conveyed on a conveying means (1) transverse-axially in a one-layer row through a testing zone (3), has an illuminating means (8) with a means (13, 13') for generating a parallel bundle of rays (16) and for aligning the bundle of rays from a first side with a predetermined linear section of each article (2') passing the testing zone. On the side lying opposite the illuminating means there is provided a mirror arrangement (9), which deflects the parallel bundle of rays and realigns it from a second side with the same linear section of the article (2') to be tested in the testing zone (3). An opto-electrical sensor means (11) is arranged opposite the mirror arrangement (9) in the path of rays of the reflected parallel bundle of rays (16') and receives the light emanating from the illuminating means (8) after it has passed twice through the testing zone (3). <IMAGE>
Patent DE-3440635-A1 (DE)
Title: Method for sealing off the cover-side housing of hydraulic machines and machine for implementing the method
Inventor: BAUDER WALTER
IPC: F03B11/00
Filed: 1984-11-07
Abstract: For sealing off the cover-side housing of hydraulic machines, that is mixed-flow water, propeller, Kaplan and pump turbines or centrifugal pumps to prevent the entry of process water in a static machine, which has a seal comprising ring seal and sealing surface between the rotatable and the fixed machine parts, the rotatable machine parts are axially displaced when the machine is at a standstill and are brought to bear on the axially acting sealing ring with the sealing surface.
Patent DE-3442074-A1 (DE)
Title: Sealing device for cables, pipes or the like which are to be passed through walls, ceilings etc.
Inventor: IHLENFELDT HANS-ULLRICH
IPC: F16L5/02
Filed: 1984-11-17
Abstract: A sealing device for pipelines or the like in the region of house walls consists of a baseplate which is to be aligned parallel to a wall and has a hole which is larger than the diameter of the pipeline, and having a pipe section which projects from the baseplate coaxially with respect to the hole and whose internal diameter is larger than the hole diameter. A sealing insert, which can be braced radially and axially, is arranged in the pipe section, axially running bolts passing through said sealing insert. These bolts are firmly connected to the baseplate on one side and have nuts or the like in order to brace the sealing insert in the region of its free ends in a sealing manner.
Patent DE-3445282-A1 (DE)
Title: Insulated, protected fibre-reinforced plastics pipe
Inventor: DAMSKY WALTER DIPL ING
IPC: F16L9/12
Filed: 1984-12-12
Abstract: In the process according to the invention for producing a thermally insulated pipeline, a medium-carrying plastics pipe (2) with fibre reinforcement (4) is, in one operation, surrounded at a distance by a protecting plastics sheath (5) with fibre reinforcement (7), the interspace being completely filled with foam (8). <IMAGE>
Patent DE-3447110-A1 (DE)
Title: Control system for switching loads in installation engineering
Inventor: HORST HARALD DIPL ING
IPC: H02J13/00
Filed: 1984-12-22
Abstract: An input device (5) is connected to the central station (2) via a two-wire bus line (1). The central station (2) activates, via the bus line (1), loads (3) with integrated receiving devices (3a) in dependence on the input device (5). In addition, a visual display unit (4), by means of which a signalling and monitoring function is possible, is connected to the bus line (1). <IMAGE>
Patent DE-3506010-A1 (DE)
Inventor: HABEL GERNOT
IPC: F16C27/06
Filed: 1985-02-21
Abstract: 1. A tensioning or slide rail for the chains of chain drives, consisting of a support and a resilient material arranged on the sliding surface thereof, the sliding surface being provided at least in part with a wear-reducing protective covering which is engaged by the chain being tensioned, characterised in that at least in the area of first contact (2) of the chain (1) the resilient material (4) has as protective covering a cladding (3) made of a sintered mechanically resistant material with a low coefficient of friction, which is embedded in the form of segments (5) in the resilient material (4).
Patent DE-3506470-A1 (DE)
Title: Data transmission system
Inventor: KUNTERMANN JUERGEN DIPL ING DR
IPC: H04L12/40
Filed: 1985-02-23
Abstract: The invention proposes a bus structure for a data transmission system which provides for diagnostics for finding a fault on a bus line (1) including the determination of the fault location (F1 to F3). For this purpose, a data transmission system with subscribers (3, 3.1 to 3.n) is proposed each of which has a transmitting (5) and two receiving devices (6, 7) and in which at least one of the receiving devices (6, 7) of all other subscribers (3, 3.1 to 3.n, for example 3.2 to 3.n) is connected between the access point (4.1, 4.3) of the transmitting device (5) and the access point (4.2, 4.4) of the second receiving device (7) of a subscriber (3, 3.1 to 3.n, for example 3.1) on the bus line (1). The bus line (1) is advantageously designed as a spiral (9) with 1.5 turns. In this arrangement, subscribers (3.1 to 3.n) with their transmitting devices (5) and the first receiving devices (6) are connected in the first third of the bus line (1). In addition, the subscribers (3.1 to 3.n) are connected with the second receiving devices (7) in the area of the last third of the bus line (1). Comparing the message received via the two receiving devices (6, 7) of the subscribers (3.1 to 3.n) makes it possible to determine whether the bus line (1) is intact. <IMAGE>
Patent DE-3507685-A1 (DE)
Title: Swinging blade for cutting through the adhesive bonds of glued-in window panes
Inventor: LAY KURT
IPC: B26D7/26
Filed: 1985-03-05
Abstract: The invention relates to a swinging blade for cutting through the adhesive bonds of glued-in window panes, especially of motor vehicles, by executing a high frequency oscillatory movement. In order to be able to adjust the depth of insertion of the swinging blade into the material to be cut, the invention provides for the distance between a bolt, which supports a stop body, and a part, of the essentially discoid stop body, which determines the depth of insertion to be adjustable and for the stop body to be lockable onto the bolt, preferably by means of a nut.
Patent DE-3508615-A1 (DE)
Title: Air humidifier
Inventor: ENGL ALOIS
IPC: F24F6/04
Filed: 1985-03-11
Abstract: In an air humidifier with an evaporation body which is supported by a float resting freely on the water reserve and which has a number of folds parallel and adjacent to one another and is submerged over a partial depth with the folds into the water reserve, while the remaining part of the folds can be moistened by hygroscopy and brushed over by a blower air flow, there are provided, to reduce the constructional expenditure, a plane float (11) made of a material with specific gravity less than 1.0 with a large number of slots (12) arranged parallel and adjacent to one another, and an evaporation body (8) which, extending at least approximately as far as the underside of the float (11), is freely inserted into the slots (12) and which is supported on transverse webs (13) fixed to the float which reach under the longitudinal walls (12') of the slots (12) and/or the slots (12). <IMAGE>
Patent DE-3511977-A1 (DE)
Title: Method and device for forming half-tone points
Inventor: IKUTA KUNIO
IPC: H04N1/393
Filed: 1985-04-02
Abstract: Method and device for forming half-tone points in electronic image reproduction, at least one recording beam being controlled on the basis of a comparison between an intermediate density value, which is obtained by measuring the density distribution of an original, and a reference value, which reproduces the half-tone density distribution of a desired pattern.
Patent DE-3512569-A1 (DE)
Title: Process and apparatuses for the precision grinding of rotor blades of turbine jet engines or the like
IPC: B24B19/14
Filed: 1985-04-06
Abstract: The aim is to abrade simply and cost-effectively the free end edges of the rotor blades of turbine jet engines from time to time, such that a rectilinear termination edge is produced again. This is achieved in the single grinding process by clamping the shaft, transversely to its longitudinal axis, of each rotor blade by means of a fitted clamping member, by moving the braced clamping member together with the clamped rotor blade, by means of a pressing member, in the longitudinal-axis direction of the shaft until the widened rotor-blade foot is stopped at the outer stop surface of the rotor-blade retaining groove of the rotor, and by grinding the free end edge of the rotor blades when the clamping and pressing members are braced.
Patent DE-3513327-A1 (DE)
Title: Anti-theft device with signal tone
Inventor: HANSSON WOLF-DIETER
IPC: G08B13/14
Filed: 1985-04-13
Abstract: The anti-theft device with signal tone consists of a housing which forms together with an object to be protected a connecting unit which is designed to prevent objects located in or on clothing from being stolen or lost with the aid of a signal tone. The signal tone is produced mechanically or electrically as soon as the distance inside the connecting unit is lengthened or shortened.
Patent DE-3516952-A1 (DE)
Title: Device for dividing a clock frequency in accordance with a predetermined dividing factor
Inventor: CLAUSSEN ULF DR ING
IPC: H03K23/68
Filed: 1985-05-10
Abstract: A dividing factor (10011, 110), which can be predetermined in each case in the form of a fixed-point binary number, controls a comparison device (VG) via its positions following the point (110), in such a manner that a frequency stepping-down in accordance with the two natural dividing factors (10011 and, respectively, 10100) adjoining the predeterminable dividing factor occurs cyclically with the shortest possible duration of a period. <IMAGE>
Patent DE-3524229-A1 (DE)
Title: Device for testing test points on an electronic circuit board or the like as device under test by means of contact pins
Inventor: KOLONKO UWE
IPC: H05K13/08
Filed: 1985-07-06
Abstract: A device for testing test points of an electronic circuit board arranged interchangeably on a pressure plate or like receptacle of the device, or of a corresponding electronic assembly as device under test, by means of contact pins mounted in a contact carrier plate which, on the one hand, in each case pass through the pressure plate by means of a test probe and come into contact with a test point of this circuit board or the like during the testing process under the influence of a flow medium such as air, and, on the other hand, are connected via wiring to a recording or measuring device, is to be improved in such a manner that sophisticated and improved testing can be carried out with low production and storage costs and simple handling. For this purpose, at least two groups (A, B) of contact pins (30) and at least two plates (22, 42) supported movably in parallel with the contact pins are provided, at least one plate of which together with a stationary plate (20) delimits a sealed chamber (70 or 71). Two sealed chambers (70, 71) are preferably separated from one another via the stationary plate (20). <IMAGE>
Patent DE-3525223-A1 (DE)
Title: Electromagnetic shutter
Inventor: AMBROSIUS DIETER
IPC: G03B9/14
Filed: 1985-07-15
Abstract: In an electromagnetic drive in photographic shutters, the part (rotor) of a moving-coil instrument that can be rotated with respect to the fixed part (stator) of the moving-coil instrument being connected by gears, as the drive element, to the shutter blades, there are arranged on one of the said parts (4, 5) of the moving-coil instrument stop arms (9, 10) consisting of magnetically conductive material, and on the other part (5, 4) of the moving-coil instrument stop surfaces corresponding in pairs to the stop arms (9, 10), by means of which the rotation of the rotatable part (rotor) that occurs with respect to the fixed part (stator) when the moving-coil instrument is activated can be limited by arranging that in this limiting position the stop arms (9, 10) can be applied to the stop surfaces in conjunction with bridging of the air gaps between the two parts (4, 5) of the moving-coil instrument. <IMAGE>
Patent DE-3527535-A1 (DE)
Title: Show stand composed of panels and guide rails
Inventor: KUEFFNER REINHOLD
IPC: F16B12/26
Filed: 1985-08-01
Abstract: In a show stand joined together from panels and guide rails in the manner of DE-A-3,322,767, the panels are connected to outer panels and, together with the latter, thus form a type of laminated body. The transition region of the larger outer panels to the smaller panels is designed to provide undercuts so that the guide rails can be clipped in and are completely covered by the remaining edge of the outer panels. The show stands constructed in this manner thus form a closed shape, the edges of adjacent outer panels abutting one another directly. The guide rails no longer need to be bevelled. <IMAGE>
Patent DE-3532107-A1 (DE)
Inventor: MEIXNER HANS
IPC: H01L37/02
Filed: 1985-09-09
Abstract: In order to achieve precisely coincident electrode structures on both surfaces of a film made, in particular, of PVDF coated with metallisation (2, 3), irradiation (17, 19) of the two surfaces is carried out with pulsed electromagnetic radiation (11) in a specially adapted optical apparatus (figure), in each case through a mask (15, 115). <IMAGE>
Patent DE-3534837-A1 (DE)
Title: Instrument forceps
Inventor: AMENDE DIETER VON
IPC: A61B17/30
Filed: 1985-09-30
Abstract: The instrument forceps (10) is designed in the manner of tweezers and has in the connecting region (13) a terminal connection which is adjoined by an opened spring region (14). The gripping region (21) is angled off through an angle (22) of about 45 DEG  relative to the holding region (12). The front ends of the points are designed as prongs (25) which engage through one another, are rounded inside and are ground so as to be pointed. These are adjoined by a gripping region for large parts which has a larger internal radius. <IMAGE>
Patent DE-3535284-A1 (DE)
Title: Illuminated picture advertising device
Inventor: KIMHI RAM
IPC: G09F13/04
Filed: 1985-10-03
Abstract: This device has two transparent plates which are surrounded by a frame and which are coated on the inside with an advertising motif in pictures and text or one or the other, thus being visible from the outside. The plates and frames are processed such that the device can replace the side wall of a bus or tram stop. A light source provides illumination of the advertising motifs when it is dark. Furthermore, the device is designed for mounting on the post of a road sign, as well as for setting up on roads, squares and stations, etc., and also for mounting on a car roof.
Patent DE-3541833-A1 (DE)
Title: Brake system with traction control
Inventor: SCHONLAU JUERGEN
IPC: B60T8/44
Filed: 1985-11-27
Abstract: In a brake system with traction control the booster piston (40) of the hydraulic brake booster (11) is coupled to a pressure element (47) connected to the brake pedal (22), the cross-sectional area (F) of the booster piston acting on the master cylinder piston (23) being fully actuated in the operating direction by the controlled pressure in the booster chamber (21). In the event of the brake being operated, that end of the booster piston (40) remote from the brake pedal (22) plunges into an annular space (37) extending around the skirt (59) of the master cylinder piston (23) and delivers the pressure medium present in this by way of a pressure medium line (41, 39) into the static brake circuit (18). Should the brake booster (11) fail, however, the pressure medium is fed into the prechamber (25) of the master cylinder arrangement (12) by way of a directional control valve inserted into the pressure medium line (41, 39). <IMAGE>
Patent DE-3542256-A1 (DE)
Inventor: HEYSE KLAUS DIPL ING
IPC: B29C65/20
Filed: 1985-11-29
Abstract: A flat film 11 is delivered from a supply roll 12 to a folding device with a tube forming part 17 and is folded into a tube envelope 23. The butt or overlap seam of the folded tube envelope 23 is covered with a sealing strip 14. The folded tube envelope 23 together with the sealing strip 14 is guided between a partial periphery of a sealing drum 2 and an electrically heated heating band 3 and is sealed under heat and pressure applied by the heating band 3. Electrical current is supplied to the endlessly revolving heating band 3 via feed rollers 6 and 7 from a current source 20 connected, via lines 21 and 22, to sliding contacts 8 which rest against the two sides of each feed roller. An endlessly revolving, cooled steel band 26 is in contact with the seam of the sealed tube envelope 18 and is guided around a cooling roller 9. The sealed tube envelope 18 is detached from the sealing drum 2 in the region of the cooling roller 9, and is guided over the cooling roller 9 and a deflecting roller 10 onto a wind-up roll 19.
Patent DE-3542910-A1 (DE)
Title: Holding device
Inventor: BLUM RICHARD
IPC: C09J7/28
Filed: 1985-12-04
Abstract: A holding device is disclosed which consists of a carrier and a material which is combined with the carrier and is self-adhesive and flexible. The carrier used is a perforated metal sheet (1). The flexible material on the other hand consists of plastic-elastic butyl rubber (2) which can be kneaded together with itself and is pressed into the holes of the perforated metal sheet (1) as plugs. The plugs project out of at least one side of the perforated metal sheet (1). The head surfaces of the plug parts projecting from the perforated metal sheet (1) serve as an adhesive surface if the device is to be adhesively bonded to walls or the like, or if objects are to be adhesively bonded to the device. <IMAGE>
Patent DE-3603041-A1 (DE)
Title: Surface cleaning appliance
IPC: B05C9/10
Filed: 1986-01-31
Abstract: A portable and an industrial surface cleaning appliance for removing dust from fixed objects, in particular for precleaning car bodies before painting, comprises a built-in blasting-air nozzle (1) with a blasting slot (2), which emits a flat laminar air jet at an appropriate speed, appropriate pressure and with a short range. An ionisation device (7) in operative connection with the blasting nozzle serves for neutralising electrostatically charged dust particles and a suction nozzle (3) with a suction slot (4) is arranged at an appropriate distance from the blasting slot (2) in order to suck away the air jet after flowing over the surface to be cleaned. A flat brush (5), which is arranged next to the suction slot (4), serves as a chicane, determines the distance of the appliance from the surface to be cleaned and laterally bounds a gap enclosing the laminar air jet. <IMAGE>